master_update

master_update.sh

#!/usr/bin/env bash
# https://gist.github.com/ShockwaveNN/a04d3419c3956aec556f759283a1556e/edit

master_branch_exists=$(git ls-remote --heads origin master)
if [[ -z ${master_branch_exists} ]]; then
    git checkout main
else
    git checkout master
fi

git pull --prune
GEMFILE=Gemfile
GEMS=gems.rb
SHOULD_BUNDLE=false
if test -f "$GEMFILE"; then
    SHOULD_BUNDLE=true
fi
if test -f "$GEMS"; then
    SHOULD_BUNDLE=true
fi
if [ "$SHOULD_BUNDLE" = true ] ; then
    echo 'Seems this is ruby project. Check gems for update'

    bundle install
    bundle outdated
fi
git branch -av
git stash list